1) line segment
线段
1.
Designs for presentation of straight line and line segment;
《直线和线段》导课设计种种
2.
On the basis of the analysis of the traditional algorithm of dimensional line
segment, an improved algorithm is presented This algorithm is simple, clearly
thingking in programming and speedy in calculatin
通过对二维线段裁剪的传统算法的分析，提出了一种改进算法。
3.
At first, the location interrelation is concluded between two special line
segments.
通过总结提炼两空间线段间的相互位置关系,在进行解析、推导的基础上,提出了7个有意义的解析几何推论,直接可得出两空间线段间的最短距离,然后根据得出的结果,设计了一个机器人运动关节间的碰撞检测算法。
2) line [英][laɪn] [美][laɪn]
线段
1.
According to the corner feature that the little neighborhood of the corner
point contains two or more than two lines,so we can compute the amount of
lines.
根据角点的边缘特征
(角点的一个小邻域内包含两条或两条以上的线段,而一般的边缘点的邻域内则只包含一条线段),计算出每个点的小邻域内包含的线段数,便可以确定该点是否为角点。
2.
In this paper,on the basis of Maple software,author utilizes some plane
geometry knowledge to write two functions for line and arc according to
practical requirement of drawing graph.
本文在Maple软件自带的绘图函数的基础上,利用平面几何的一些基础知识,根据实际绘图需要,编写了画线段和画弧线段的两个函数,这两个函数使用方便,使我们的绘图工作效率大为提高。
3.
Based on Egenhofer s nineteen relations between line and region,algorithm OR
was presented and verified.
基于Egenhofer的19种线面拓扑关系,提出OR算法并证明了OR算法的正确性,使用OR算法可求解复合线段与同一区域的拓扑关系矩阵。
3) line section
线段，线务段
4) polyline segments
多段线线段
5) tangential path
直线段;共切线段
6) tapered polyline segments
锥状多段线线段
补充资料：线段
见“直线”(81页)。